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Schneider Electric LADN31 Auxiliary Contact Block
The LADN31 is a 3 Normally Open and 1 Normally Closed auxiliary contact block designed for use with TeSys D contactors, including model CR1F. It features front mounting, instantaneous contact operation, and a non-overlap time of 1.5 milliseconds, suitable for automation and control systems. Rated for 690 VAC at 25-400 Hz, it has a thermal current of 10 A, conforming to IEC 60947-5-1 standards. The contact block is compact, durable with 30 million mechanical cycles, and certified by UL, CSA, and other global standards, ensuring reliable performance in normal environments.
Schneider Electric LADN31 Auxiliary Contact Block Specifications:
- Contacts: 3 NO + 1 NC, instantaneous operation
- Rated voltage: 690 VAC at 25-400 Hz
- Thermal current: 10 A at 140 °F (60 °C)
- Standards: IEC 60947-5-1, UL 60947-5-1, CSA C22.2 No 60947-5-1
- Material: Copper contacts, screw clamp terminals with 2.5 mm² flexible or solid wiring
- Dimensions: Height 1.89 in (48 mm), Width 1.73 in (44 mm), Depth 1.65 in (42 mm)
- Protection: IP20, environmental rating suitable for normal conditions
- Mechanical life: 30 million cycles
- Ambient temperature: -5°C to +60°C
- Insulation resistance: Greater than 10 MΩ
- Connection: Screw clamp terminals, torque 1.7 N·m
Buy the Schneider Electric Series TeSys D Auxiliary Contact Block LADN31
Purchase the Schneider Electric LADN31 auxiliary contact block online for reliable automation control. This durable device features 3 Normally Open and 1 Normally Closed contacts, is rated for 690 VAC, and complies with international standards. Its compact size and high mechanical durability make it ideal for demanding industrial applications. Easy to install with screw clamp terminals, it operates efficiently in normal environments and offers a long lifespan of up to 30 million cycles. Order now to ensure seamless control and automation in your system.
Get Schneider Electric LADN31 auxiliary contact block today—built for precision, durability, and reliable automation performance.
Frequently Asked Questions
Where can I buy Schneider Electric LADN31?
You can click on the BUY or RFQ button to purchase LADN31 from an authorized Schneider Electric distributor.
How do I troubleshoot issues or seek technical support for part LADN31?
You can download the LADN31 datasheet or visit the Schneider Electric website for support.
Who is the manufacturer of LADN31?
Schneider Electric